Petrochemical equipment is often 24-hour continuous operation, when the work pressure pump should be made much lower than the rated pressure, and speed work should also be lower than the rated speed.
石油化工设备常常是24小时连续运转，这时泵的工作压力应该取得比额定压力低得多，且工作转速也应该低于额定转速。
Good quality andhigh efficiency: continuous bonding operation, high production efficiency, strong spring pressure, after bonding cloth smooth and firm and washing, nowrinkle.
品质好效率高：连续粘接式作业，生产效率高，强力弹簧加压，粘合后的衣料平整牢固，而洗涤，不易起皱。
This machine adopts hydraulic transmission, using ST foreign standards, thus ensuring the continuous operation seal not abate oil cylinder pressure and durable.
该机采用液压传动，使用ST国外标准密封件，从而保证连续运转时不减弱油缸压力，经久耐用。
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